Registration Dossier
Registration Dossier
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EC number: 275-735-5 | CAS number: 71630-92-7 Substance obtained by burning the husk removed from the rice paddy. Contains silica as well as the elements aluminum, calcium, carbon, chromium, copper, indium, iron, lead, magnesium, manganese, molybdenum, phosphorus, silver, sodium, tin, and zinc.
Reference substances
- IUPAC name:
- silanedione
Inventory
- EC number:
- 275-735-5
- EC name:
- Ashes (residues), rice husk
- CAS number:
- 71630-92-7
- Description:
- Substance obtained by burning the husk removed from the rice paddy. Contains silica as well as the elements aluminum, calcium, carbon, chromium, copper, indium, iron, lead, magnesium, manganese, molybdenum, phosphorus, silver, sodium, tin, and zinc.
- CAS number:
- 71630-92-7
Synonyms
- Names:
- Rice ash
- Rice ash Rice husk ash biogenic silica biogenous silica
- Rice husk ash
- biogenic silica
- biogenous silica
- Identifier:
- IUPAC name
- Ashes (residues), rice husk, cf. description
- Identifier:
- IUPAC name
- No iupac name available
- Identifier:
- IUPAC name
- not available
- Identifier:
- IUPAC name
- silanedione
- Identifier:
- other: Molecular formula
- Not applicable
- Identifier:
- other: SMILES notation
- Not applicable
- Identifier:
- other: InChl
- Not applicable
- Identifier:
- other: Molecular formula
- O2Si
- Identifier:
- other: SMILES notation
- [Si].O.O
- Identifier:
- other:
- rice ash biogenic silica Biogenous silica
- Identifier:
- other:
- rice husk ash
- Ashes (residues), rice husk
Molecular and structural information
- Molecular formula:
- SiO2
- Molecular weight:
- 60.085
- SMILES notation:
- O=[Si]=O
- InChl:
- InChI=1S/O2Si/c1-3-2 AuxInfo=1/0/N:2,3,1/E:(1,2)/rA:3SiOO/rB:d1;d1;/rC:
- Structural formula:
Related substances
Information on Registered Substances comes from registration dossiers which have been assigned a registration number. The assignment of a registration number does however not guarantee that the information in the dossier is correct or that the dossier is compliant with Regulation (EC) No 1907/2006 (the REACH Regulation). This information has not been reviewed or verified by the Agency or any other authority. The content is subject to change without prior notice.
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